JPH0622866Y2 - Concealment member - Google Patents

Description

[Detailed Description of the Invention] Industrial field of application The present invention should conceal deposit balances, loan repayment balances, personal identification numbers, etc. displayed on sheet-shaped members such as postcards and cards that should not be known to others. The present invention relates to a masking member for masking information (hereinafter referred to as masking information).

2. Description of the Related Art In a conventional concealing member such as a concealing label of this type, an adhesive is used to adhere to a sheet-shaped member on which concealment information is displayed, and the adhesive-coated surface is covered with a release paper. It is generally done.

Therefore, in the conventional concealing member, since the release paper is present, it becomes bulky, and thus it is not easy to store it.
Further, there is a drawback that the work of peeling off the release paper is complicated before use.

An object of the present invention is to provide a concealing member that solves these drawbacks.

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a transparent base sheet releasably adhered to a sheet-shaped base material, and a surface of the transparent sheet opposite to the sheet-shaped base material side. The side is coated with a delayed tack type adhesive which becomes tacky when heated.

Action Using a delayed tack type adhesive that becomes tacky when heated, because it adheres to the sheet-shaped member on which the concealment information is displayed, there is no adhesion during normal heating,
Therefore, the release paper is unnecessary.

Embodiment Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Here, FIG. 1 is a cross-sectional view of a concealment label as a concealing member, FIG. 2 is a plan view of a postcard with concealment information displayed on the back side, and FIG. 3 shows a concealment label on the concealment information display surface of the postcard. Sectional view showing a bonded state, FIG. 4 is a plan view showing the concealment label side in the same state, FIG. 5 is a plan view showing a state in which the concealment label is peeled off, and FIG. 6 is a schematic view showing another embodiment. FIG. 7 is a schematic side view showing another embodiment, FIG. 8 is a sectional view showing a state before making a postcard in an embodiment applied to a folded postcard, and FIG. 9 is a folded postcard. It is sectional drawing which shows the open state.

First, a first embodiment will be described with reference to FIGS.

As shown in FIG. 1, the concealing label 1, which is a concealing member,
A transparent resin sheet 4 made of polyethylene, polypropylene or the like is firmly adhered to the back surface side of the label substrate 2 which is a sheet-shaped substrate with an adhesive 3, and the same transparent resin sheet 5 is not attached to the resin sheet 4. Pseudo-bonding is made possible in a peelable manner through a peeling layer 6 formed by appropriate means such as complete welding, and further, a delayed tack type adhesive 7 is provided on the side of the resin sheet 5 opposite to the label base material 2. It is configured by coating. That is, the transparent resin sheet 5 coated with the delayed tack adhesive 7 is releasably adhered to the label substrate 2 on the side opposite to the coated surface. Further, on the surface of the label base material 2, as is apparent from FIG. 4, a sender display 8, an arrow pointing to the lower left corner,
The description "Please remove from here" is displayed in advance by an appropriate means such as printing.

Since the present embodiment is configured as described above, the address display 9 is on the front side and the deposit balance notification information 10 which is concealment information is on the back side.
However, as shown in FIGS. 3 and 4, the concealment label 1 is provided with the delayed tack on the back side of the postcard piece 11 (see FIGS. 2 and 3) which has been displayed in advance by an appropriate means such as printing. The pressure sensitive adhesive 7 is placed on the surface side, and when heat is applied as an adhesive condition, the delayed tack type pressure sensitive adhesive 7
Thus, the concealment label 1 is adhered to the postcard piece 11, and the concealed postcard 12 in which the deposit balance notification information 10 is covered and concealed by the concealment label 1 is created. When the addressee who received the concealed postcard 12 wound up the label base material 2, the resin sheets 4 and 5 were separated from the release layer 6, so that the resin sheet 5 remained on the postcard piece 11 side. In this state, the label base material 2 is peeled off from the postcard piece 11 together with the resin sheet 4. As a result, as shown in FIG. 5, the deposit balance notification information 10 displayed on the postcard piece 11 becomes visible through the resin sheet 5.

FIG. 6 shows another embodiment of the present invention, in which the concealment label 1 in a continuous state is formed into a roll shape with the delayed tack type adhesive 7 side contacting the surface of the label base material 2. It is a wound one.

FIG. 7 shows another embodiment of the present invention, in which the concealment label 1 in a continuous state is folded in a zigzag shape so that the delayed tack type adhesives 7 are in contact with each other.

The concealment label 1 in the above two embodiments has the same configuration as that of the above-mentioned first embodiment except that it is in a continuous state, and therefore detailed description thereof will be omitted. Also in each of these embodiments, the delayed tack type adhesive 7 is not normally adhered, so that the release paper is unnecessary.

FIG. 8 and FIG. 9 show still another embodiment of the present invention, which is an example applied to a folded postcard 20.
One postcard piece 22a, which is divided by 1 as a boundary, has an address display 23 on the front surface side when folded, and concealment information, for example, deposit balance notification information 24, is displayed on the overlapping surface side. Further, guidance information 25 related to the deposit balance notification information 24 is displayed on the overlapping surface side of the other postcard piece 22b. Then, the postcard piece 22b corresponds to the label base material 2 of the first embodiment, and in the same manner as the first embodiment, the adhesive sheet 3, the transparent resin sheet 4, and the peeling agent are sequentially peeled off from the postcard piece 22b side. A layer 6, a transparent resin sheet 5, and a delayed tack type adhesive 7 are provided.

Therefore, when both postcard pieces 22a and 22b are folded and heated so that the overlapping surface sides face each other at the folding portion 22,
A two-fold concealed postcard is created in which the information 24 and 25 are concealed invisible from the outside by being adhered by the delayed tack type adhesive 7 (not shown). When the postcard pieces 22a and 22b are opened so as to be separated from each other, the peeling layer 6
, The deposit balance notification information 24 becomes visible through the resin sheet 5, while the guide information 25 becomes visible through the resin sheet 4, as shown in FIG.

The present invention is not limited to the above-described embodiments, but can be applied to various cards other than postcards. The resin sheet 5 is not limited to be transparent, but may be semi-transparent. Further, the peelable adhesion of the resin sheet 5 to the label base material 2 and the postcard piece 22b is the same as that of the resin sheet 4 having the same quality.
In addition to being configured to be peeled off in a pseudo adhesive manner, a weak adhesive having a weak adhesive force is directly used to directly label the label substrate 2 and the postcard piece 2.
You may peelably adhere to 2b. Furthermore, the material of the transparent sheet is not limited to resin.

Effect As is clear from the above description, according to the present invention, by using the delayed tack type adhesive,
The release paper that covers the pressure-sensitive adhesive of the concealing member is not required, and it is not bulky, so it is easy to store, and the work of removing the release paper when using it is not required, so work efficiency is improved and automation is also facilitated. Has the effect.

[Brief description of drawings]

FIG. 1 shows a preferred embodiment of the present invention, FIGS. 1 to 5 show the first embodiment, and FIG. 1 is a sectional view of a concealment label,
FIG. 2 is a plan view of a postcard piece which is a sheet-shaped member on the back side of which concealment information is displayed, FIG. 3 is a sectional view showing a state in which a concealment label is adhered to the concealment information display surface of the postcard piece, and FIG. 4 is the same. FIG. 5 is a plan view showing the concealment label side in a state, FIG. 5 is a plan view showing a state in which the concealment label is peeled off, FIG. 6 is a schematic perspective view showing another embodiment, and FIG. 7 is another embodiment. FIG. 8 is a schematic side view, FIG. 8 is a sectional view showing a state before creating a postcard in an embodiment applied to a folded postcard, and FIG. 9 is a sectional view showing a state in which the folded postcard is opened. 1 ... concealed postcard, 2 ... label base material, 3 ... adhesive,
4, 5 ... Resin sheet, 6 ... Release layer, 7 ... Delayed tack adhesive, 10 ... Deposit balance notification information, 11 ...
… Postcard piece, 20 …… Folded postcard, 21 …… Folded part, 2
2a, 22b ... postcard piece, 24 ... deposit balance notification information

Claims (1)

[Scope of utility model registration request] 1. A delayed tack-type adhesive is applied to a sheet-like base material so that a see-through sheet is releasably adhered to the sheet-like base material, while a surface of the see-through sheet opposite to the sheet-like base material side is coated. Characterizing concealing member.